In line with matplotlib#18726.
Triggered by matplotlib#22242.

_axstack whitespace
_parent._axstack
move clear functions into figurebase
clear subfigures first
Clear child subfigures
tests
move property back to init
changelog
reduce changelog
TEST: partial subfig clearing
Clear all children subfigs in parent
Clear toolbars only in Figure
Restore whitespace on :684
flake8
old comment
TITLE UNDERLINE
Expire mathttext-related deprecations
Fixed review comments and a few more removals
Use PNG image as the icon for Tk plot windows
Fix loading user-defined icons for Tk toolbar
Co-Authored-By: Elliott Sales de Andrade <quantum.analyst@gmail.com>
Prevent tooltips from overlapping buttons in NavigationToolbar2Tk
Update doc/api/next_api_changes/behavior/22135-JSS3.rst
Co-authored-by: Tim Hoffmann <2836374+timhoffm@users.noreply.github.com>
Fix loading user-defined icons for Qt plot window
Update both zoom/pan states on wx when triggering from keyboard.
Previously, typing "o" and "p" on a wx window would result in both the
zoom and the pan button being pressed at the same time. Fix that by
relying on the same strategy as all other backends.
Switch transOffset to offset_transform.
Note that most APIs *previously* already accepted *offset_transform* as
kwarg, due to the presence of the `set_offset_transform` setter. Prefer
that name (shortening it to `offset_trf` for local variables).
Backcompat for the old `transOffset` name is kept in most places by
introducing a property alias.
Started deprecating tight_bbox and tight_layout
Recreated deprecated files and changed references
Fix drawing animated artists changed in selector callback
Fix getting tuple of animated artists; add comments and test
Use list comprehension instead of filter
Fix z_order
Improve docstring and add comments
Ensure log formatters use Unicode minus
Fixes matplotlib#21540
FIX: better repr for subgridspecs
FIX: add test for identical subgridspec
FIX
Use a fixture for widget test axes
Improved coverage of mathtext and removed unused code
Removed dev from 3.10-version
DOC: explain too many ticks
DOC: artist extent
Update doc/users/faq/howto_faq.rst
Co-authored-by: Tim Hoffmann <2836374+timhoffm@users.noreply.github.com>
Apply suggestions from code review
Co-authored-by: Tim Hoffmann <2836374+timhoffm@users.noreply.github.com>
FIX: streamline examples
DOC: add new example
Update doc/users/faq/howto_faq.rst
Co-authored-by: Tim Hoffmann <2836374+timhoffm@users.noreply.github.com>
Apply suggestions from code review
Co-authored-by: Tim Hoffmann <2836374+timhoffm@users.noreply.github.com>
FIX: macosx check case-insensitive app name
Only check for "python" case insensitive to match either Python
or pythonw.
Fix typo in `axhline` docstring
Removed unused variables etc.
Passed on sides and pad_to
Use standard toolbar in wx.
The previous approach manually positioned the toolbar to have it at the
bottom of the window, but this can in fact be achieved just with
style=wx.TB_BOTTOM.
Removing manual sizing of the toolbar also fixes a bug previously
present on Windows, whereby a `set_size_inches` reducing the size of the
canvas would *not* reduce the window width, likely because it was forced
to its max value by the toolbar's explicit size.
Expire axes_grid1/axisartist deprecations.
Clean up 3d plot box_aspect zooming
linting
Cleanup
Make zoom and dist private attrs
Deprecate Axes3D.dist
Deprecate Axes3D.dist
DOC: Fix upstream URL for merge in CircleCI
DOC: Add hatch API to reference
DOC: Document default cap styles
- remove '(default)' from cap style demo as this is only true for Line2D
 and the default rcParameters
- document default cap styles for Line2D and Patch in their cap style
 setters
- document default cap style for GraphicsContextBase in the same way as
 it's already done for joinstyle
Factor out underline-thickness lookups in mathtext.
Just adding a small helper function.
Fix merge
Update _formlayout.py
Bump minimum NumPy to 1.19
Fix name typo in API changes
DOC: git:// is deprecated.
See https://github.blog/2021-09-01-improving-git-protocol-security-github/
Today is a brownout day.
I removed the sentence that git:// is RO and https:// is RW as you soon
won't be able to use git://
Personally I use https:// as RO and ssh:// as RW, but I understand it
might not be convenient on windows.
Stop sorting artists in Figure Options dialog
With matplotlib#18216, the order that artists are added to an Axes is their
canonical order. The dialog should not be sorting them in some other
manner.
Additionally, this fixes a bug in that `apply_callback` indexes back to
the original list, which means that changes will be made to the *wrong*
artist if sorting actually occurred. It also makes the legend almost
entirely wrong as well.
See https://discourse.matplotlib.org/t/bug-on-re-generate-automatic-legend-of-matplotlib-figure-property/22511
Document ArtistList
DOC: Document default join style
in the same way as the default cap styles.
Jointly track x and y in PolygonSelector.
It's easier to track them in a single list.
Also init _selection_artist and _polygon_handles with empty arrays, as
there's no reason to pretend that they start with 0, 0. On the other
hand, _xys does need to start as a non-empty array as the last point
gets updated as being the cursor position.
Verify that lib/src is not changed on -doc backports
ci: Use released version to build v*-doc branches
Fix typo in `tutorials/intermediate/arranging_axes.py`
Trivial doc fix to annotations tutorial.
Initially I just wanted to capitalize "matplotlib", but the wording was
a bit awkward too, so...
ENH: implement and use base layout_engine for more flexible layout.
FIX: typo
Remove some unnecessary getattrs.
Figures always have a canvas attached (even if it's just a
FigureCanvasBase), and canvases always have a "manager" attribute (which
may be None).
Canvases also always have a "toolbar" attribute (which also may be
None).
Altogether this allows avoiding a couple of getattrs.
FIX: Return value instead of enum in get_capstyle/_joinstyle
for MarkerStyle and Patch (as do Line2D, Collections and GraphicsContextBase)
(1) turn off the grid after creating colorbar axes (2) added a test
Cleanup "anatomy of a figure"
No visual change.
Improve formatting of "Anatomy of a figure"
- Adapt margins
- Reduce figure border width (still thick but not massive)
- fontfamily: make code monospace
- slightly move annotations to better places
Run wheel builds on PRs when requested by a label
Fix typos
Deprecate cleared kwarg to get_renderer.
This makes it easier for to mock the agg backend (e.g., in mplcairo).
Note that this is anyways only a shorthand for calling a method
(`.clear()`) on the renderer itself, so just issuing that call is just
as simple, more explicit, and can be done even when one just has access
to the renderer and not to the canvas (an admittedly rather hypothetical
case).
Improve ft2font error reporting.
This prints out human-readable error messages for failures.
As an example, `FT2Font("setup.py")` now raises
```
RuntimeError: In FT2Font: Can not load face (unknown file format; error code 0x2)
```
Ensure that all toolbar (old/new) subclasses can be init'ed consistently
i.e. with the same signature: with `canvas` as sole arg for the
old-style toolbars, with `toolmanager` as sole arg for the new ones.
Subclasses that explicitly support setting a parent widget keep that
support (except for gtk, which stashed that in the `.win` attribute but
never used it), but that argument is always optional now; the default is
the canvas' parent.
The goal is to later replace all _get_toolbar implementations by a
simple call (always with the same signature (dependent on the value of
rcParams["toolbar"])) to the correct class in the FigureManagerBase
constructor.
DOC: More capitalization of Axes
In line with matplotlib#18726.
Triggered by matplotlib#22242.
Started deprecating afm, fontconfig_pattern, and type1font
Recreated deprecated files and changed references
DOC: add dropdown
DOC: add dropdown
Fix topbar
DOC: Add all the releases
Just last point releases before 3.0
DOC: update release_guide
DOC: rename versions [skip azp] [skip appveyor] [skip actions]
BLD: pin sphinx data theme [skip actions] [skip appveyor] [skip azp]
Add some tests for minspan{x,y} in RectangleSelector
Skip tests on the -doc branches
DOC: fix version switcher json [skip actions] [skip appveyor] [skip azp]
DOC: fix version switcher [skip actions] [skip appveyor] [skip azp]
FIX
Fix Qt enum access.
This was missed in the global fixing of enums for PyQt6 (now using
_enum everywhere). To trigger, try to interactively save a figure but
input an invalid format, e.g. "foo.bar".
MNT: deprecate filled parameter to colorbar
The *filled* kwarg doesn't directly do anything and filling is
completely controlled by the mappable.
OTOH, maybe we want to reinstate the ability of *filled* to fill
contours?
Deprecate colorbar.draw_all.
Merge main and "other" params docs in colorbar.make_axes.
`colorbar.make_axes` (and `make_axes_gridspec`) are low-level enough
that it's not worth the complexity in docstring interpolation to split
out "main" parameters and "other" parameters, when the docstring of
the more commonly used `plt.colorbar` smashes them together. (Also,
`pad` is not really much more low-level than `shrink` or `aspect`...)
Numpydocify _colormap_kw_doc and use it in Colorbar too.
Specify the focal length for 3d plots
Create a gallery example showing the different proj_type options
Typo
Test fix, example fix, and linting
What's new, example fix
Merge conflict
Offset zooming of focal length
Code review comments, consolidate projection functions
Try and fix zooming
Try to fix the focal length zooming
Update example
Cleanup
example cleanup
more example tweaks
more example tweak
swap plot order
Enforce a positive focal length
focal lentgh tests
flake8 linting
docstring tweak
Code review changes
Make focal_length a private attr
linting
More code review changes and tests
Additional code review changes
Disalbe showing cursor data on a QuadMesh by default
Give the Tk toolbar buttons a flat look
Simplify FontProperties.copy().
Expanded documentation of Axis.set_ticks as per discussion in issue matplotlib#22262 (matplotlib#22270)
* Expanded documentation of Axis.set_ticks()
* Fix flake8 W293 (blank line contains whitespace) warnings
* Expanded the documentation even more based on discussion in issue matplotlib#22262
* Update lib/matplotlib/axis.py - @jklymak rewording
Co-authored-by: Jody Klymak <jklymak@gmail.com>
* Reduced verbosity of doc by @jklymak 's suggestion.
* On second thought, the previous wording could be seen as very ambiguous.
* Update set_ticks docstring by @timhoffm compromise suggestion
Co-authored-by: Tim Hoffmann <2836374+timhoffm@users.noreply.github.com>
* Removed extra sentence as per @timhoffm review
* Blank line whitespace issue crept up again
* Update lib/matplotlib/axis.py as per correction by @timhoffm
Co-authored-by: Tim Hoffmann <2836374+timhoffm@users.noreply.github.com>
Co-authored-by: unknown <>
Co-authored-by: Jody Klymak <jklymak@gmail.com>
Co-authored-by: Tim Hoffmann <2836374+timhoffm@users.noreply.github.com>
MNT: make colorbars locators and formatters properties
TST: test setters and getters in colorbar
DOC: improve crosslinking for docs
FIX: small fixes
DOC: fix property docstrings
FIX: minorformatter None
Removed unused code
Fixed repr for SecondaryAxis
and increase coverage for axes/_base.py
Apply suggestions from code review
Co-authored-by: Tim Hoffmann <2836374+timhoffm@users.noreply.github.com>
Display bad format string in error message.
I had something like `for i in range(n): plot(..., f"oC{i}")` which
works for n up to 10, but for greater values one gets "oC10" which is
not supported (which is reasonable, as some single-digit strings are
actually *marker* abbreviations); mentioning the full format string in
the error message ("Unrecognized character 0 in format string 'oC10'")
makes it clearer.
FIX: bury import of matplotlib.font_manager
We need to ensure that the sub-module matplotlib.font_manager is imported when
it is used in SclarFormater, however if we import it at the top level we will
get circular imports.
closes matplotlib#22305
In mpl_toolkits, use the same floating point slop as for standard ticks.
Standard ticks use _interval_contains_close (in Axis._update_ticks); do
the same in mpl_toolkits and deprecate the custom slops delta1, delta2
(if such knobs are really needed, we should try to have the same API in
the main library anyways).
FIX: use window_extent instead
Add set_cursor method to FigureCanvasTk
Don't warn on grid removal deprecation is grid is hidden
Fixes matplotlib#21723.
See matplotlib#21723 (comment)
for a full desciption of motivation and edge cases.
Modify example for x-axis tick labels at the top
Primarily describe how to do this for a single Axes (using `tick_params`).
Only mention the `rcParams` in a note. Globally changing `rcParams` is
usually not a good idea and should not be demonstrated. The whole
topic of `rcParams` (global, context, matplotlibrc) is too long to
be discussed here and not the focus of the example.
Remove Axes sublist modification from docs
Make bar of pie example more explicit
... by saving and using the results from Axes method calls. Also,
replace the colour palette in the bar chart.
Respect `position` argument in Tk toolmanager
Set focus properly to ensure mouse events get delivered to Tk canvas
Rework/fix Text layout cache.
Instead of caching the text layout based on a bunch of properties, only
cache the computation of the text's metrics, which 1) should be the most
expensive part (everything else in _get_layout is relatively simple
iteration and arithmetic) and 2) depends on fewer implicit parameters.
In fact, the old cache key was insufficient in that it would conflate
usetex and non-usetex strings together, even though they have different
metrics; e.g. with the (extremely artificial) example
```python
figtext(.1, .5, "foo\nbar", size=32) # (0)
figtext(.1, .5, "foo\nbar", usetex=True, size=32, c="r", alpha=.5) # (1)
figtext(.3, .5, "foo\nbar", usetex=True, size=32, c="r", alpha=.5) # (2)
```
the linespacing of the first usetex string (1) would be "wrong": it is
bigger that the one of the second usetex string (2), because it instead
reuses the layout computed for the non-usetex string (0).
The motivation is also to in the future let the renderer have better
control on cache invalidation (with a yet-to-be-added renderer method),
e.g. multiple instances of the same renderer cache could share the same
layout info.
Rename outdated seaborn styles.
They are kept available under a versioned name for backcompat.
dangling clf
Silently discard blits if bbox is outside canvas
Custom cap widths in box and whisker plots in bxp() and boxplot()
Add pre-commit config and dev instructions
Update pre-commit hooks
rst format
Disable autofixes on PRs
Unless manually triggered. See https://pre-commit.ci/#configuration
add pre-commit to environment.yml
Slow down autoupdate schedule
alphabetize
Add sentence about where pre-commit config is
Add excludes to pre-commit config
Otherwise end of lines of test images will get fixed,
this also ignores all the prev_whats_new and prev_api_changes
as well as vendored components (agg, gitwash)
pre-comit config
CI: ban coverage 6.3 that may be causing random hangs in fork test